Article
Distribution of essential interactions in model gene regulatory networks under mutation-selection balance.
Physical review. E, Statistical, nonlinear, and soft matter physics - 1 Jul 2010
Burda Z, Krzywicki A, Martin O C, Zagorski M
Abstract excerpt
Gene regulatory networks typically have low in-degrees, whereby any given gene is regulated by few of the genes in the network. They also tend to have broad distributions for the out-degree. What mechanisms might be responsible for these degree distributions? Starting with an accepted framework of the binding of transcription factors to DNA, we consider a simple model of gene regulatory dynamics. There, we show...
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